Expended perlite fireproof core board/panel for wood/steel door/wall

This kind of fire door core board, fireproof glue produced by our company,have passed the combustion properties of GB grade 8624-2006/A1 (NO:200710615), GB/T 20285-2006 "material smoke toxicity risk classification" AQ1 level (NO:200810831) test.

Characteristics:

1, natural environmental protection, non-toxic and non radioactive

2, fire prevention, moistureproof, corrosion resistance

3, lightweight, heat insulation, sound absorption, good heat insulation

4, beautiful appearance, economy, convenient (installation, can be attached to or embedded in the structure)

5 can be cut, plasticity of the planer saw, with higher, to meet the different needs of practical application.

Main parameters

1, density (D): 250-300kg/m3

2, the flexural strength of more than or equal to 8MPa

3, the compressive strength: 0.35-0.8 (Mpa)

4, the coefficient of thermal conductivity: less than or equal to 0.035-0.076W/ (m.k)

5, water content (%): less than 10

6, wet expansion rate (%): less than 0.25

7, refractory limit: 0.6-2h

8, fire resistant temperature of 1300 DEG C:

9, the sound absorption coefficient: 0.03-0.8

10.900mm * 2100mm * (25-70)mm

The application of products:

Perlite fireproof door core board is mainly used for the filling material of wooden fire door, steel fire door, widely suitable for families, fire insulation requirements of high hotels, office buildings, commercial shopping center, floor compartment, schools, laboratories, hospitals, railway stations, airports, theatre, dance halls, entertainment city, factories, activity rooms and other interior decoration wall, fire prevention, heat insulation, sound insulation function.

Contact:cassie chu

Tel/whatapp:0086 18662133756

Web:www.zjgtyjx.co,